Which is cheaper, 4100 Rechargeable Electric Toothbrush or Black Series Ultra Whitening Toothbrush?

4100 Rechargeable Electric Toothbrush lists at $40 and Black Series Ultra Whitening Toothbrush lists at $40. Prices change often, so check the current listing before buying.

Head to head · Oral Care

4100 Rechargeable Electric Toothbrush vs Black Series Ultra Whitening Toothbrush

Ravvy scores 4100 Rechargeable Electric Toothbrush at 80.16 and Black Series Ultra Whitening Toothbrush at 93.83. Black Series Ultra Whitening Toothbrush takes the overall pick, best for budget conscious buyers seeking ada approved sonic performance and long term value..

Philips Sonicare

4100 Rechargeable Electric Toothbrush

80.2

$40

Ravvy pick

Aquasonic

Black Series Ultra Whitening Toothbrush

93.8

$40

4100 Rechargeable Electric Toothbrush

Black Series Ultra Whitening Toothbrush

What owners praise

ADA accepted for proven efficacy against plaque and gingivitis
Exceptional value with 8 replacement heads included
Modern wireless charging base eliminates messy cables
Long battery life lasting up to 30 days per charge
Four distinct cleaning modes including whitening and massage

What to know first

Plastic travel case feels less premium than the handle
High frequency vibration can be noisy for some users
Proprietary brush head connection limits third party options

Specs side by side

Spec	4100 Rechargeable Electric Toothbrush	Black Series Ultra Whitening Toothbrush
UPC	075020100771	810016710127
ASIN	B09LD8VFS1	B072YVWBXH
Color	Deep Pink	Black
Batteries	1 Lithium Ion batteries required. (included)	1 C batteries required. (included)
Brand Name	Philips Sonicare	Aquasonic
Model Name	4100 Series	SCTB
Unit Count	1 Count	1 Count
Item Weight	8.64 ounces	299 g
Reusability	Reusable	Reusable
Manufacturer	Philips Sonicare	Pure Daily Care
Model Number	HX3681/26	SCTB
Mount Motion	Vibrate	Vibrate